A spherical shaped device that may be of solid or hollow construction. It is designed to seat in an opening thereby preventing the passage of fluid. It may be used with a spring enabling the ball to become unseated at a predetermined pressure as exerted by the fluid flow and to become reseated in the absence of fluid pressure. For valve balls that include ports see ball, valve, ported.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 6650-01-633-9147
NSN 5925-01-578-5971
NSN 5975-00-152-9350
NSN 5930-00-573-1353
NSN 6645-01-382-7341
NSN 5925-01-089-4946
NSN 6650-00-211-6302
NSN 5998-00-874-1062
NSN 6645-00-348-2841
NSN 6645-01-012-5972
NSN 5945-01-444-0971
NSN 5920-00-189-0858